868757974

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{3271}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 1519045632

約数和(自身を除く): 650287658

約数列:

[1, 2, 7, 14, 61, 122, 311, 427, 622, 854, 2177, 3271, 4354, 6542, 18971, 22897, 37942, 45794, 132797, 199531, 265594, 399062, 1017281, 1396717, 2034562, 2793434, 7120967, 14241934, 62054141, 124108282, 434378987, 868757974]

約数ペア:

[(1, 868757974), (2, 434378987), (7, 124108282), (14, 62054141), (61, 14241934), (122, 7120967), (311, 2793434), (427, 2034562), (622, 1396717), (854, 1017281), (2177, 399062), (3271, 265594), (4354, 199531), (6542, 132797), (18971, 45794), (22897, 37942)]